RD

Ronald J. Drechnik

AT Adc Telecommunications: 2 patents #386 of 766Top 55%
📍 Roseville, MN: #288 of 611 inventorsTop 50%
🗺 Minnesota: #23,881 of 52,454 inventorsTop 50%
Overall (All Time): #2,178,152 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6866425 In-line optical device with removable housing and method Steven C. Zimmel 2005-03-15
6629782 Tuned fiber optic connector and method Robert McPhee 2003-10-07